Porsche 911 SC (1978-1983) – Specs, Performance, History & More

Porsche 911 SC (1978-1983) – Specs, Performance, History & More

Porsche 911 SC (1978-1983) – The Super Carrera

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Overview

The Porsche 911 SC (Super Carrera) was introduced in 1978 as the sole 911 model available, replacing both the previous 911 S and Carrera 3.0. Featuring a robust 3.0L flat-six engine and a durable aluminum engine block, the 911 SC was known for its reliability, everyday usability, and engaging driving experience. It remains one of the most accessible and beloved air-cooled Porsche 911 models.

Engine & Performance

The 911 SC featured a naturally aspirated 3.0L flat-six engine, delivering strong power and improved fuel efficiency compared to earlier models.

  • Production Years: 1978-1983
  • Engine: 3.0L Naturally Aspirated Flat-6
  • Horsepower: 180 HP (1978-1979), 188 HP (1980), 204 HP (1981-1983)
  • Torque: 175 lb-ft @ 4,200 rpm
  • Fuel System: Bosch K-Jetronic Fuel Injection
  • Transmission: 5-speed manual (915 gearbox)
  • Drivetrain: Rear-Wheel Drive (RWD)
  • 0-60 mph: ~6.3 seconds
  • Top Speed: ~146 mph

Design & Features

The 911 SC retained the classic G-Series design with flared fenders, impact bumpers, and an available whale-tail rear spoiler on some models.

  • Body Style: Coupe, Targa, Cabriolet (1983 only)
  • Seating Capacity: 4
  • Weight: ~2,750 lbs
  • Chassis Code: 911
  • Wheelbase: 89.4 inches
  • Notable Features: Galvanized steel body for rust resistance, optional whale-tail spoiler, improved interior ergonomics

Development & Legacy

Initially intended to be the last of the 911 line before Porsche shifted focus to the front-engine 928, the success of the 911 SC convinced Porsche to continue developing the 911 platform. Its combination of durability, strong performance, and engaging handling has made it a favorite among enthusiasts and collectors alike.

Production & Market Value

The 911 SC remains a highly desirable classic, offering a balance of performance, reliability, and affordability in the air-cooled 911 market.

FAQs

What makes the Porsche 911 SC special?

The 911 SC was a pivotal model that helped ensure the continued production of the 911, featuring a durable 3.0L engine and improved reliability over previous generations.

How does the 911 SC compare to the later Carrera 3.2?

The 911 SC features a 3.0L engine with slightly lower power output compared to the Carrera 3.2, but both models share similar body designs and driving dynamics.

Is the Porsche 911 SC a good investment?

Yes, the 911 SC continues to rise in value due to its reliability, classic styling, and strong demand among air-cooled Porsche enthusiasts.

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